DTH Drill Bit

ʻO ka wehewehe pōkole:

ʻEhā ʻano o nā ʻano hoʻolālā no ka makani kiʻekiʻe DTH drill bit, ʻo ia hoʻi, ka convex face, ka mokulele, ka concave a me ke kikowaena o ka concave hohonu.Hoʻohana nui ʻia ka carbide Cemented i nā niho pōpō, nā niho elastika a i ʻole nā ​​niho pōlele a me nā niho elastic ke ʻano mahele maʻamau.


Huahana Huahana

Huahana Huahana

DTH drill bit

ʻO ka drill bit ka mea hana nui o ka mining engineering impact drill, drilling and drilling machine parts is matched with the company, the product adopted the high quality alloy bit Zhuzhou hard alloy factory, the carcass quality 40Cr, 42CrMo and other materials Seiko production, to e hōʻoia i ka ikaika a me ka paʻakikī o ka drill bit.Ua hoʻokuʻu ka hui i ka conical connect hard alloy drill bit pololei a keʻa, ʻekolu pahi, mea pōlele a me nā ʻano ʻano ʻehā ʻē aʻe, he nui nā ʻano.
E like me ke kŘkohu mīkini wili, waiwai pōhaku, pa'akikī, pa'akikī, kaomi (pa'i) koho i kekahi 'ano bit alloy paakiki a, ma ke 'ano nui, pono e koho iki na mawae o ka pohaku;ʻO ka bit cross, ʻekolu ʻaoʻao ʻano bit pili nui i nā ʻano pōhaku āpau, ʻoi aku ka paʻakikī a me ka paʻakikī abrasive kiʻekiʻe nā māwae i nā mea maikaʻi loa;nā ʻāpana pihi no ka mea koe wale nō ka pōhaku kiʻekiʻe abrasiveness o ka pōhaku.

Hōʻike huahana

R38(1 1/2') Nā Mea Hana wili Pōhaku Uila

R38(1 1/2') Diam Ka nui o ka piko (mm) Ana ʻana
pihi
kihi
ʻAʻole Kaumaha
(Kg)
mm in Ana ʻana Imua   ʻaoʻao Imua  
Nā ʻāpana pihi 65 2 1/2 6*12 3*11 30 - 3 1.7
Nā ʻāpana pihi 65 2 1/2 8*10 4*10 30   2 1.68
70 2 3/4 8*10 4*10 30 2 2 2.46
76 3 8*12 4*11 30 2 2 2.34
90 3 1/2 8*12 6*11 35 2 2 3.28
Hoʻokuʻu i nā ʻāpana pihi waena 64 2 1/2 6*11 3*10 1*10 35 1 3 1.6
Hoʻokuʻu i nā ʻāpana pihi waena 76 3 8*12 4*11 1*11 30 - 4 2.4
76 3 8*11 4*11 1*10 30 1 4 2.4
E hoʻihoʻi i nā ʻāpana pihi 65 2 1/2 8*10 4*10 30 2 2 2.23
70 2 3/4 8*10 4*10 30 2 2 2.48
Hoʻokuʻu i nā ʻāpana pihi hoʻihoʻi waena 66 2 1/2 8*10 4*10 1*10 30 2 4 2.2

T38 (1 1/2') Mea Hana wili Pōhaku Uila

T38(1 1/2') Diam Ka nui o ka piko (mm) Ana ʻana
pihi
kihi
ʻAʻole Kaumaha
(Kg)
mm in Ana ʻana Imua   ʻaoʻao Imua  
Nā ʻāpana pihi 58 2 1/4 6*11 3*10 30 2 1 1.55
65 2 1/2 6*12 3*11 35 1 1 1.65
76 3 6*12 3*12 35 1 3 2.45
Nā ʻāpana pihi 65 2 1/2 8*10 4*10 30 - 2 1.79
    8*10 4*10 30 2 2 1.75
76 3 8*12 4*11 30 2 2 2.6
77 3 8*12 4*12 30 2 2 2.6
89 3 1/2 8*13 5*12 43 2 1 3.3
90 3 1/2 8*12 6*11 35 2 2 3.35
90 3 1/2 8*12 6*12 35 2 2 3.38
88 3 1/2 8*14 4*12 35 - 2 3.3
102 4 8*14 7*12 35 2 2 4.54
Hoʻokuʻu i nā ʻāpana pihi waena 65 2 1/2 6*11 3*10 1*10 35 2 3 1.71
  2 1/2 6*12 3*11 1*9 35 - 3 1.72
70 2 3/4 6*12 3*11 1*9 35 1 3 2.29
  2 3/4 6*12 3*11 1*9 35 - 3 2.33
90 3 1/2 6*12 3*12 2*10 35 1 3 4.02
  3 1/2 6*12 3*12 2*10 35 - 3 3.98
T38(1 1/2') Diam Ka nui o ka pikomm Pihi ana ana
Angle
ʻAʻole
puka
Kaumahakg
mm in Ana ʻana Imua   ʻaoʻao Imua  
Haʻule i waena
Nā ʻāpana pihi
65 2 1/2 8*10 4*10 1*9 30 1 4 1.7
70 1 3/4 8*11 4*10 1*9 30 1 4 2.03
77 3 8*11 4*11 1*10 30 1 4 2.66
90 3 1/2 8*12 4*12 2*10 35 1 4 3.38
103 4 8*12 4*12 2*10 35 - 4 4.7
Pākuʻi hou
Bits
61 2 3/8 8*10 4*9 30 2 2 1.7
65 2 1/2 8*10 4*10 30 2 2 2
71 1 3/4 8*11 4*10 35 2 2 2.44
76 3 8*11 4*11 35 - 2 3.45
77 3 8*12 5*11 30 2 2 3.46
90 3 1/2 8*12 6*11 30 - 2 5.43
Hoʻokuʻu i nā ʻāpana pihi hoʻihoʻi waena 65.5 2 1/2 8*10 4*10 1*9 30 - 4 1.83
71 1 3/4 8*10 4*10 1*9 30 1 4 2.4
77 3 8*11 4*11 1*11 30 1 4 3.19
90 3 1/2 8*12 4*12 1*11 35 1 4 4.78
Nā ʻano ʻano X Diam Ka nui o ka pikomm Loko Kaumahakg
mm in H*W    
Nā ʻano ʻano X 64 2 1/2 25*13 T38 1.8
76 3 25*13 T38 2.4
89 3 1/2 25*13 T38 3.0
76 3 25*13 T38 3.9
89 3 1/2 25*13 T38 4.5

T45(1 3/4') Nā Mea Hana wili Pōhaku Uila

T451 3/4' Diam Ka nui o ka pikomm Pihi ana ana
Angle
ʻAʻole
puka
Kaumaha(kg)
mm in Ana ʻana Imua ʻaoʻao Imua
Nā ʻāpana pihi 71 2 3/4 8*11 4*10 35 2 2 2.4
76 3 8*12 4*11 30 2 2 2.64
77 3 8*11 4*11 35 2 2 2.63
77 3 8*12 4*12 30 2 2 2.59
76 3 8*12 4*11 35 - 4 2.54
89 3 1/2 8*12 4*12 35 2 2 4.13
90 3 1/2 8*12 6*12 35 2 2 4.5
103 4 8*14 7*12 35 2 2 4.79
114 4 1/2 8*14 8*12 35 2 2 6.36
Haʻule i waena
Nā ʻāpana pihi
65 2 1/2 6*11 3*10 1*10 35 1 3 1.6
70 2 3/4 6*12 3*11 1*9 35 1 3 2.43
77 3 6*12 3*11 1*11 30 1 3 2.39
90 3 1/2 6*13 3*13 2*9 35 - 3 3.95
90 3 1/2 6*12 3*12 2*10 35 - 3 3.98
Haʻule i waena
Nā ʻāpana pihi
70 2 3/4 8*11 4*10 1*8 35 - 4 2.32
77 3 8*12 4*11 1*11 30 1 4 2.61
77 3 8*11 4*11 1*10 30 1 4 2.47
90 3 1/2 8*12 4*12 2*10 35 - 4 4.16
90 3 1/2 8*12 4*12 2*10 35 1 4 4.26
103 4 8*12 4*12 4*10 35 - 4 4.5
103 4 8*14 4*12 2*11 35 1 4 4.74
T451 3/4' Diam Ka nui o ka pikomm Pihi ana ana
Angle
ʻAʻole
puka
Kaumaha(kg)
  mm in 边齿
Ana ʻana
正面齿Imua  
ʻaoʻao

Imua
 
Pākuʻi hou
Bits
72 2 3/4 8*10 4*10 30 2 2 2.28
  77 3 8*10 4*10 35 1 4 3.23
  77 3 8*12 5*11 30 2 2 3.31
  80 3 /18 8*12 6*11 35 2 2 3.98
  90 3 1/2 8*12 6*12 30 2 2 5.28
  90 3 1/2 8*14 6*12 30 2 2 5.46
  102 4 8*12 7*12 35 - 2 8.21
Haʻule i waena
Pākuʻi hou
Bits
71 2 3/4 8*10 4*10 1*9 30 1 4 2.2
  77 3 8 *11 4*11 1*11 30 1 4 3.2
  77 3 8*10 4*10 4*10 35 2 4 3.16
  90 3 1/2 8*12 4*12 2*10 35 1 4 5.36
  90 3 1/2 8*12 4*11 2*9 35 2 2 6.69
  102 4 8*12 4*12 4*10 35 - 4 7.8
  115 4 1/2 8*14 4*14 2*12 35 - 4 8.17
  115 4 1/2 8*14 4*14 3*12 35 - 4 10.4
  115 4 1/2 8*14 4*12 4*12 35 - 4 10.4
Nā ʻano ʻano X 76 3 25*13 T45 2.4
  89 3 1/2 25*13 T45 2.8
Hoʻihoʻi hou i nā ʻano ʻano X 76 3 25*13 T45 3.9
89 3 1/2 25*13 T45 4.2

Nā hiʻohiʻona o ka hui

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Hōʻikeʻike ʻoihana

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